{
  "publishedAt": "2026-11-13",
  "author": "Marcus Lepidus",
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  "returnBasis": "Total return, reinvested dividends; index returns before investment costs and investor taxes.",
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    "2023": "https://www.spglobal.com/spdji/en/documents/performance-reports/dashboard-sp-500-factor-2023-12.pdf",
    "invesco": "https://www.invesco.com/us/financial-products/etfs/product-detail?productId=RSP",
    "cboe": "https://www.cboe.com/insights/posts/index-insights-october-2026",
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